Multimedia enthusiasts, prepare to enthuse. Bring quad-core performance to your desktop with the Intel® Core™2 Quad processor. It's the ideal engine for highly threaded entertainment applications and highly productive multitasking.
| Processor Number¹ |
Process Technology | Cache | Clock Speed |
Front Side Bus |
Quad-core | Intel® VTΦ |
Enhanced Intel SpeedStep® Technology |
Intel® 64Φ |
Execute Disable Bit° |
Intel® Trusted Execution Technology |
| Q9650 | 45 nm | 12MB L2 | 3.00 GHz | 1333 MHz |  |
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| Q9550 | 45 nm | 12MB | 2.83 GHz | 1333 MHz | |
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| Q9450 | 45 nm | 12MB | 2.66 GHz | 1333 MHz | |
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| Q9400 | 45 nm | 6MB L2 | 2.66 GHz | 1333 MHz | |
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| Q9300 | 45 nm | 6MB | 2.50 GHz | 1333 MHz | |
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| Q9100 | 45 nm | 12MB L2 | 2.26 GHz | 1066 MHz | |
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| Q8200 | 45 nm | 4MB L2 | 2.33 GHz | 1333 MHz | |
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| Q6700 | 65 nm | 8MB L2² | 2.66 GHz | 1066 MHz | |
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| Q6600 | 65 nm | 8MB L2² | 2.40 GHz | 1066 MHz | |
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¹ Intel® processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See www.intel.com/products/processor_number/ for details.
² 4MB of Intel® Advanced Smart Cache per core pair
Φ Intel® Virtualization Technology (Intel® VT), Intel® Trusted Execution Technology (Intel® TXT), and Intel® 64 architecture require a computer system with a processor, chipset, BIOS, enabling software and/or operating system, device drivers and applications designed for these features. Performance will vary depending on your configuration. Contact your vendor for more information.
° Enabling Execute Disable Bit functionality requires a PC with a processor with Execute Disable Bit capability and a supporting operating system. Check with your PC manufacturer on whether your system delivers Execute Disable Bit functionality.
